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TC74VCX16245

Toshiba
Part Number TC74VCX16245
Manufacturer Toshiba
Description Low-Voltage 16-Bit Bus Transceiver
Published Jan 31, 2021
Detailed Description CMOS Digital Integrated Circuits Silicon Monolithic TC74VCX16245 TC74VCX16245 1. Functional Description • Low-Voltage ...
Datasheet PDF File TC74VCX16245 PDF File

TC74VCX16245
TC74VCX16245

Overview
CMOS Digital Integrated Circuits Silicon Monolithic TC74VCX16245 TC74VCX16245 1.
Functional Description • Low-Voltage 16-Bit Bus Transceiver with 3.
6-V Tolerant Inputs and Outputs 2.
General The TC74VCX16245 is a high-performance CMOS 16-bit bus transceiver.
Designed for use in 1.
8 V, 2.
5 V or 3.
3 V systems, it achieves high-speed operation while maintaining the CMOS low power dissipation.
It is also designed with overvoltage tolerant inputs and outputs up to 3.
6 V.
This 16-bit bus transceiver is controlled by direction control (DIR) inputs and output enable (OE) inputs which are common to each byte.
It can be used as two 8-bit transceivers or one 16-bit transceiver.
The direction of data transmission is determined by the level of the DIR inputs.
The OE inputs can be used to disable the device so that the busses are effectively isolated.
All inputs are equipped with protection circuits against static discharge.
3.
Features (Note) (1) Wide operating temperature range: Topr = -40 to 125  (Note 1) (2) Low-voltage operation: VCC = 1.
8 to 3.
6 V (3) High-speed operation: tpd = 2.
5 ns (max) (VCC = 3.
0 to 3.
6 V) tpd = 3.
0 ns (max) (VCC = 2.
3 to 2.
7 V) tpd = 5.
0 ns (max) (VCC = 1.
8 V) (4) Output current: IOH/IOL = ±24 mA (min) (VCC = 3.
0 V) IOH/IOL = ±18 mA (min) (VCC = 2.
3 V) IOH/IOL = ±6 mA (min) (VCC = 1.
8 V) (5) Latch-up performance: -300 mA (6) ESD performance: Human Body Model ≥ ±2000 V (7) Bidirectional interface between 2.
5 V and 3.
3 V signals (8) 3.
6 V tolerant function and power-down protection provided on all inputs and outputs.
Note: Do not apply a signal to any bus pins when it is in the output mode.
Damage may result.
All floating (high impedance) bus pins must have their input levels fixed by means of pull-up or pull-down resistors.
Note 1: Operating Range spec of Topr = -40  to 125  is applicable only for the products which manufactured after April 2020.
4.
Packaging TSSOP48 ©2020 Toshiba Electronic Devices & Storage Corporation 1 Start of commercial...


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